CN207690001U - A kind of easy-to-dismount hard disc of computer - Google Patents

Abstract

The utility model discloses a kind of easy-to-dismount hard disc of computer, including shell, the shell is internally provided with sliding rail, the upper end of the sliding rail is equipped with pulley, the inside of the pulley is rotatablely connected with inner casing, it is provided with shrapnel on the inside of the inner casing, the lower end of the inner casing is fixedly connected with knob, the upper end of the shell is equipped with mounting plate, the surface of the mounting plate is provided with mounting hole, the both ends of the shell are fixedly connected with fixed frame, the lower end of the shell is rotatably connected to shaft, the easy-to-dismount hard disc of computer passes through provided with movable fixing device, the size that the easy-to-dismount hard disc of computer can be converted when mounted has achieved the purpose that adapt to different size host, and easy-to-dismount hard disc of computer has used drawing structure, simple installation and removal hard disk is achieved the purpose that.

Description

A computer hard disk that is easy to disassemble

technical field

The utility model relates to the technical field of computers, in particular to a computer hard disk which is easy to disassemble.

Background technique

The hard disk is one of the main storage media of the computer. Due to the different sizes of the host chassis, it is often necessary to install the hard disk through the hard disk rack when installing the hard disk. However, the existing hard disk rack can only correspond to one type of host and cannot be used in different It is used on the mainframe, and the process of installing the existing hard disk on the hard disk rack is relatively complicated, and mostly adopts a fixed connection, and special tools are required for installation and removal, which makes the installation and removal of the hard disk more troublesome.

Utility model content

The purpose of this utility model is to provide a computer hard disk that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a computer hard disk that is easy to disassemble, including a casing, the inside of the casing is provided with a slide rail, the upper end of the slide rail is equipped with a pulley, and the inner side of the pulley is connected to the The inner shell is rotatably connected, the inner side of the inner shell is provided with shrapnel, the lower end of the inner shell is fixedly connected with a handle, the upper end of the outer shell is installed with a mounting plate, the surface of the mounting plate is provided with mounting holes, and the outer shell The two ends of the shell are fixedly connected with a fixed frame, and the lower end of the shell is rotatably connected with a rotating shaft.

Preferably, both the outer shell and the inner shell are provided with outlet holes at the rear ends, and there are two mounting plates, which are symmetrically connected to the rear ends of the outer shell.

Preferably, the inside of the fixed frame is provided with a first spring, the bottom end of the first spring is fixedly connected with a partition, the top end of the first spring is fixedly connected with a sliding head, and the outer end of the sliding head is connected to the The slide bar is hinged, the bottom end of the slide bar is connected to the connecting block bearing, the bottom end of the connecting block is connected to the fixed plate, and the inner side of the fixed plate is fixedly connected with a second spring, and the top end of the second spring is fixed to the fixed plate. The frame is fixedly connected.

Preferably, the outer ring of the rotating shaft is hinged to the cover plate, the upper end of the cover plate is fixedly connected with a third spring, the right end of the cover plate is provided with a chute, and the inner side of the chute is slidably connected with a press cover, The upper end of the press cover is fixedly connected with a fourth spring, the upper end of the fourth spring is fixedly connected with a limiter, the outer ring of the limiter is fixedly connected with the cover plate, and the upper end of the limiter is connected with the connector Fixed connection, buckles are installed at both ends of the connector, a buckle box is welded to the lower right end of the housing, and a buckle hole is arranged inside the buckle box.

Preferably, there are four shrapnels, one end of the shrapnel is fixedly connected to the inner casing, the other end is suspended, and a protrusion is provided on the suspended end of the shrapnel.

Compared with the prior art, the beneficial effect of the utility model is: the easy-to-detach computer hard disk is provided with a movable fixing device, and the elastic force of the first spring is converted into a thrust to the fixing plate through a slide bar during installation and The second spring acts on the elastic force of the fixed plate to achieve the purpose of changing the size so that the device can adapt to hosts of different sizes, and the computer hard disk that is easy to disassemble uses a pull-out structure. After the hard disk is fixed by the shrapnel, the cover plate is used to achieve The effect of sealing, the whole process does not need to use special tools such as screwdrivers, so as to achieve the purpose of simple installation and removal of the hard disk.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a sectional view of the utility model;

Fig. 3 is the enlarged view of A place of the present utility model;

Fig. 4 is a sectional view of the fixing structure of the present invention.

In the figure: 1. outer shell; 2. inner shell; 3. slide rail; 4. pulley; 5. installation plate; 6. installation hole; 7. fixed frame; 71. fixed plate; 72. first spring; 73. spacer Plate; 74, sliding head; 75, slide bar; 76, connection block; 77, second spring; 8, cover plate; 81, rotating shaft; 82, third spring; 83, chute; 84, press cover; 85, The fourth spring; 86, limit body; 87, connector; 88, buckle; 89, buckle box; 810, buckle hole; 9, outlet hole; 10, shrapnel; 11, handle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a computer hard disk that is easy to disassemble, including a casing 1, a slide rail 3 is arranged inside the casing 1, a pulley 4 is installed on the upper end of the slide rail 3, and the pulley 4 The inner side of the inner shell 2 is rotationally connected with the inner shell 2, and the inner side of the inner shell 2 is provided with a shrapnel 10, and there are 4 shrapnels 10, one end of the shrapnel 10 is fixedly connected to the inner shell 2, and the other end is suspended, and the suspended end of the shrapnel 10 is provided with a protrusion , the lower end of the inner shell 2 is fixedly connected with a handle 11, the rear ends of the outer shell 1 and the inner shell 2 are both provided with outlet holes 9, there are two mounting plates 5, which are symmetrically connected to the rear end of the shell 1, and the upper end of the shell 1 is installed with a mounting plate 5. Mounting holes 6 are provided on the surface of the mounting plate 5, a fixed frame 7 is fixedly connected to both ends of the housing 1, a first spring 72 is arranged inside the fixed frame 7, and a partition 73 is fixedly connected to the bottom end of the first spring 72 , the top of the first spring 72 is fixedly connected with the sliding head 74, the outer end of the sliding head 74 is hinged with the slide bar 75, the bottom end of the slide bar 75 is connected with the connecting block 76 bearings, and the bottom end of the connecting block 76 is fixed with the fixed plate 71 connection, the inner side of the fixed plate 71 is fixedly connected with the second spring 77, the top of the second spring 77 is fixedly connected with the fixed frame 7, the lower end of the casing 1 is connected with the rotating shaft 81, the outer ring of the rotating shaft 81 is hinged with the cover plate 8, and the cover The upper end of the plate 8 is fixedly connected with a third spring 82, the right end of the cover plate 8 is provided with a chute 83, the inner side of the chute 83 is slidably connected with a pressing cover 84, and the upper end of the pressing cover 84 is fixedly connected with a fourth spring 85, the fourth The upper end of the spring 85 is fixedly connected to the limiting body 86, the outer ring of the limiting body 86 is fixedly connected to the cover plate 8, the upper end of the limiting body 86 is fixedly connected to the connector 87, and buckles 88 are installed at both ends of the connector 87. A snap box 89 is welded to the lower right end of the housing 1 , and a snap hole 810 is provided inside the snap box 89 .

Working principle: when in use, press the cover 84 downward to squeeze the buckle 88 inward, let the buckle 88 come out of the buckle hole 810, open the cover 8, pull the handle 11, and pull the inner shell 2 out of the outer shell 1, put the hard disk into the inner shell 2, the shrapnel 10 clamps the hard disk inward to make the hard disk stable, then press the cover 84 to close the cover 8, and the third spring 82 fixes the inner shell 2 inward , so as to achieve the purpose of fixing the hard disk; then squeeze the fixing plate 71, the second spring 77 shrinks inwardly, and the sliding rod 75 squeezes the first spring 72 inwardly to shrink the whole device, and then put the shell 1 into the host chassis, The second spring 77 pushes the sliding head 74 outward under the action of elastic force, and the sliding head 74 drives the sliding bar 75 to give the fixed plate 71 an outward force, and the second spring 77 also gives the fixed plate 71 an outward force, The fixing plate 71 is engaged with the host chassis, so as to achieve the purpose of fixing the shell 1 and the host chassis.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of easy-to-dismount hard disc of computer, including shell（1）, it is characterised in that：The shell（1）Be internally provided with Sliding rail（3）, the sliding rail（3）Upper end pulley is installed（4）, the pulley（4）Inside and inner casing（2）Rotation connection, institute State inner casing（2）Inside be provided with shrapnel（10）, the inner casing（2）Lower end be fixedly connected with knob（11）, the shell（1） Upper end mounting plate is installed（5）, the mounting plate（5）Surface be provided with mounting hole（6）, the shell（1）Both ends it is solid Surely it is connected with fixed frame（7）, the shell（1）Lower end be rotatably connected to shaft（81）.

2. a kind of easy-to-dismount hard disc of computer according to claim 1, it is characterised in that：The shell（1）With it is interior Shell（2）Rear end is both provided with outlet hole（9）, the mounting plate（5）There are two, it is symmetrically connected to shell（1）Rear end.

3. a kind of easy-to-dismount hard disc of computer according to claim 1, it is characterised in that：The fixed frame（7）'s It is internally provided with the first spring（72）, first spring（72）Bottom end be fixedly connected with partition board（73）, first spring （72）Top be fixedly connected with slide head（74）, the slide head（74）Outer end and slide bar（75）It is hinged, the slide bar （75）Bottom end and link block（76）Bearing connects, the link block（76）Bottom end and fixed plate（71）It is fixedly connected, it is described Fixed plate（71）Inside be fixedly connected with second spring（77）, the second spring（77）Top and fixed frame（7）It is fixed Connection.

4. a kind of easy-to-dismount hard disc of computer according to claim 1, it is characterised in that：The shaft（81）It is outer Circle and cover board（8）It is hinged, the cover board（8）Upper end be fixedly connected with third spring（82）, the cover board（8）Right end setting There is sliding slot（83）, the sliding slot（83）Inside slidably connect press cover（84）, the press cover（84）Upper end be fixedly connected with 4th spring（85）, the 4th spring（85）Upper end be fixedly connected with limit body（86）, the limit body（86）Outer ring With cover board（8）It is fixedly connected, the limit body（86）Upper end and connector（87）It is fixedly connected, the connector（87）Two End is equipped with buckle（88）, the shell（1）Bottom righthand side be welded with buckle box（89）, the buckle box（89）Inside setting There is card hole（810）.

5. a kind of easy-to-dismount hard disc of computer according to claim 1, it is characterised in that：The shrapnel（10）Have 4 It is a, the shrapnel（10）One end is fixedly connected on inner casing（2）On, the other end is hanging, the shrapnel（10）It is set on hanging one end It is equipped with protrusion.